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IDProjectCategoryView StatusDate SubmittedLast Update
0027252Open CASCADEOCCT:Modeling Algorithmspublic2016-03-11 16:102017-09-29 16:24
ReporternbvAssigned Toapn  
PrioritynormalSeveritymajor 
Status closedResolutionfixed 
Target Version7.2.0Fixed in Version7.2.0 
Summary0027252: Implicit-implicit intersection (Cylinder-Plane) loses intersection curve
DescriptionSteps To Reproduce.

bopcurves-algorithm cannot inscribe the ellipse (as true intersection curve) to the source faces domain (cannot put any IntPatch_Points to the ellipse).
Steps To ReproduceTest cases for issue 0027252 and 0027221 have been created and pushed to the branch.

Some shapes for test case are in private access and cannot be attached here. Therefore, please contact me to get these shapes.

Please take source file from issue 0027221.

restore [locate_data_file bug27221.brep] a
explode a
mkplane f a_2
prism p f -25 0 0
explode a_1 f
explode p f
don a_1_7 p_3

bopcurves a_1_7 p_3 -2d
# has no 3d curves
# has no 3d points

mksurf s1 a_1_7
mksurf s2 p_3
intersect ii s1 s2
# One intersection curve - ellipse.
TagsNo tags attached.
Test case numberbugs modalg_6 bug27252_1, bug27252_2, bug27252_3, bug27252_4

Attached Files

  • Explanation.doc (50,688 bytes)

Relationships

child of 0027221 closedbugmaster Community Regression vs. 6.7.0: bcut fails without notice 

Activities

nbv

2016-03-16 12:05

developer  

Explanation.doc (50,688 bytes)

nbv

2016-03-16 12:35

developer   ~0051688

Dear Mikhail,

In the document "Explanation.doc" you will find three possible ways to solve this issue.

Could you please chose the best way for us?

The estimated times for every solution have been sent you via e-mail.

msv

2016-03-16 17:02

developer   ~0051712

Last edited: 2016-03-16 17:02

 Dear nbv, please follow the solution 1. It seems to be the most simple and less risky.
So, after getting an intersection point between the restriction and the other surface precise it by means of Newton method to find the exact minimal distance solution.

git

2016-04-07 16:43

administrator   ~0052474

Branch CR27252 has been created by nbv.

SHA-1: 2ea83bb5ef1cb8b8d738511f590c468a5e6dcbcf


Detailed log of new commits:

Author: nbv
Date: Mon Mar 14 12:06:36 2016 +0300

    0027252: Implicit-implicit intersection (Cylinder-Plane) loses intersection curve
    
    1. Earlier we could not put any IntPatch_Point to the intersection curve. The fix makes the algorithm of IntPatch_Points searching more precise. It is achieved by redetermination of earlier found vertices with help of minimization the distance between boundary of one intersection argument and another intersection argument (surface).
    
    2. Method Contap_ArcFunction::Surface() has been added.
    
    3. Method LastComputedPoint() has been added for IntPatch_ArcFunction and Contap_ArcFunction classes.
    
    4. Correction in FindMaxDistance() method (see IntTools_FaceFace.cxx file) according to pure Golden-ratio minimization algorithm. Earlier this function worked wrong with small searching intervals.
    
    Creation of test case for issues 0027221 an 0027252.
    Adjusting some test cases according to their new behavior.

Author: nbv
Date: Thu Apr 7 15:42:22 2016 +0300

    0027252: Implicit-implicit intersection (Cylinder-Plane) loses intersection curve
    
    Small code formatting.

nbv

2016-04-07 17:52

developer   ~0052481

Dear Mikhail,

Please review CR27252 branch.

git

2016-04-07 18:00

administrator   ~0052483

Branch CR27252 has been updated forcibly by nbv.

SHA-1: 77e49bd81d0901fcd3bb74df5ec67e2478e8df3b

git

2016-04-12 17:44

administrator   ~0052636

Branch CR27252 has been updated forcibly by nbv.

SHA-1: 825235a0164e98d9d7d72d217acff89d592bc830

git

2016-04-12 17:56

administrator   ~0052638

Branch CR27252 has been updated forcibly by nbv.

SHA-1: e2f92bd1d4ccf11ff0c206a92f703eb0bf3b1433

msv

2016-04-26 17:57

developer   ~0053609

Please restrict search of solutions by math_BrentMinimum using the interval defined by neighboring points from TabSol if any.

git

2016-04-27 10:32

administrator   ~0053626

Branch CR27252_1 has been created by nbv.

SHA-1: be9446a25f3d996cca589870d2edd00aea5d3375


Detailed log of new commits:

Author: nbv
Date: Mon Mar 14 12:06:36 2016 +0300

    0027252: Implicit-implicit intersection (Cylinder-Plane) loses intersection curve
    
    1. Earlier we could not put any IntPatch_Point to the intersection curve. The fix makes the algorithm of IntPatch_Points searching more precise. It is achieved by redetermination of earlier found vertices with help of minimization the distance between boundary of one intersection argument and another intersection argument (surface).
    
    2. Method Contap_ArcFunction::Surface() has been added.
    
    3. Method LastComputedPoint() has been added for IntPatch_ArcFunction and Contap_ArcFunction classes.
    
    4. Correction in FindMaxDistance() method (see IntTools_FaceFace.cxx file) according to pure Golden-ratio minimization algorithm. Earlier this function worked wrong with small searching intervals.
    
    Creation of test case for issues 0027221 an 0027252.
    Adjusting some test cases according to their new behavior.

Author: nbv
Date: Thu Apr 7 15:42:22 2016 +0300

    0027252: Implicit-implicit intersection (Cylinder-Plane) loses intersection curve
    
    Small code formatting.

nbv

2016-04-27 10:33

developer   ~0053627

Dear Mikhail,

Please review CR27252_1 branch.

msv

2016-04-27 11:41

developer   ~0053628

Reviewed.

apv

2016-04-28 10:17

tester   ~0053659

Dear BugMaster,

Branch CR27252_1 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested.
SHA-1: be9446a25f3d996cca589870d2edd00aea5d3375

Number of compiler warnings:
occt component:
   Linux: 0 (0 on master)
   Windows: 0 (0 on master)
   MacOS: 0 (0 on master)
products component:
   Linux: 72
   Windows: 3
   MacOS: 1128

Regressions/Differences:
http://occt-tests/CR27252_1-master-OCCT/Debian70-64/summary.html
http://occt-tests/CR27252_1-master-OCCT/Windows-64-VC10/summary.html
boolean bcut_complex J2 (Linux only)
boolean bopsection D3 (Linux only)
boolean volumemaker F2
bugs modalg_5 bug24643
bugs moddata_2 bug569 (Linux only)
feat featprism R1 (Linux only
http://occt-tests/CR27252_1-master-Products/Debian70-64/summary.html
http://occt-tests/CR27252_1-master-Products/Windows-64-VC10/summary.html
parasolid doc_3 C3 (Linux only), D7 (Windows only), E3 (Windows only)

Testing cases:
bugs modalg_6 bug27252 - OK
http://occt-tests/CR27252_1-master-OCCT/Debian70-64/bugs/modalg_6/bug27252.html
http://occt-tests/CR27252_1-master-OCCT/Windows-64-VC10/bugs/modalg_6/bug27252.html

Testing on Linux:
Total MEMORY difference: 88646791 / 89023857 [-0.42%]
Total CPU difference: 19298.78999999996 / 19521.73000000019 [-1.14%]

Testing on Windows:
Total MEMORY difference: 55672196 / 55716808 [-0.08%]
Total CPU difference: 17794.34766559882 / 17772.117523098925 [+0.13%]

apv

2016-04-28 10:18

tester   ~0053660

Dear nbv,

Branch CR27252_1 has been rejected due to:
- regressions/differences/improvements

apv

2016-10-28 14:25

tester   ~0059322

Testing results are too old and will be deleted.

git

2016-11-07 16:05

administrator   ~0059945

Branch CR27252_2 has been created by nbv.

SHA-1: 1954c1a511a0e74b225e94b1efed756c3388ccf9


Detailed log of new commits:

Author: nbv
Date: Thu Nov 3 16:01:34 2016 +0300

    Additional check has been added, if IntPatch_Point adjusted to the domain boundary is true intersection point.

Author: nbv
Date: Thu Apr 7 15:42:22 2016 +0300

    0027252: Implicit-implicit intersection (Cylinder-Plane) loses intersection curve
    
    Small code formatting.
    
    0027252: Implicit-implicit intersection (Cylinder-Plane) loses intersection curve
    
    1. Earlier we could not put any IntPatch_Point to the intersection curve. The fix makes the algorithm of IntPatch_Points searching more precise. It is achieved by redetermination of earlier found vertices with help of minimization the distance between boundary of one intersection argument and another intersection argument (surface).
    
    2. Method Contap_ArcFunction::Surface() has been added.
    
    3. Method LastComputedPoint() has been added for IntPatch_ArcFunction and Contap_ArcFunction classes.
    
    4. Correction in FindMaxDistance() method (see IntTools_FaceFace.cxx file) according to pure Golden-ratio minimization algorithm. Earlier this function worked wrong with small searching intervals.
    
    Creation of test case for issues 0027221 an 0027252.
    Adjusting some test cases according to their new behavior.

nbv

2016-11-07 16:08

developer   ~0059946

Dear Mikhail,

Please review CR27252_2 branch.

Regressions are expected but we need full picture (result on different platforms).

msv

2016-11-14 14:56

developer   ~0060304

Please consider verbal remarks.

git

2016-11-15 13:16

administrator   ~0060347

Branch CR27252_3 has been created by nbv.

SHA-1: 5db643f828216a665c6752ee4760ecceff19ca38


Detailed log of new commits:

Author: nbv
Date: Thu Apr 7 15:42:22 2016 +0300

    0027252: Implicit-implicit intersection (Cylinder-Plane) loses intersection curve
    
    Small code formatting.
    
    0027252: Implicit-implicit intersection (Cylinder-Plane) loses intersection curve
    
    1. Earlier we could not put any IntPatch_Point to the intersection curve. The fix makes the algorithm of IntPatch_Points searching more precise. It is achieved by redetermination of earlier found vertices with help of minimization the distance between boundary of one intersection argument and another intersection argument (surface).
    
    2. Additional check has been added, if IntPatch_Point adjusted to the domain boundary is true intersection point.
    
    3. Method Contap_ArcFunction::Surface() has been added.
    
    4. Method LastComputedPoint() has been added for IntPatch_ArcFunction and Contap_ArcFunction classes.
    
    5. Correction in FindMaxDistance() method (see IntTools_FaceFace.cxx file) according to pure Golden-ratio minimization algorithm. Earlier this function worked wrong with small searching intervals.
    
    Creation of test case for issues 0027221 an 0027252.
    Adjusting some test cases according to their new behavior.

nbv

2016-11-15 13:17

developer   ~0060348

Dear Mikhail,

Please review CR27252_3 branch. It has been rebased on the current master.

msv

2016-11-15 16:11

developer   ~0060375

Reviewed.

apv

2016-11-16 10:51

tester   ~0060406

Dear BugMaster,

Branch CR27252_3 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested.
SHA-1: 5db643f828216a665c6752ee4760ecceff19ca38

Number of compiler warnings:
occt component:
   Linux: 0 (0 on master)
   Windows: 0 (0 on master)
   MasOS: 0 (0 on master)
products component:
   Linux: 63
   Windows: 0
   MacOS: 1128

Regressions/Differences:
http://occt-tests/CR27252_3-master-OCCT/Debian70-64/summary.html
http://occt-tests/CR27252_3-master-OCCT/Windows-64-VC10/summary.html
boolean bopsection D3 (Linux only)
bugs modalg_6 bug27341_319, bug27341_320
feat featprism R1 (Linux only)
http://occt-tests/CR27252_3-master-Products/Debian70-64/summary.html
http://occt-tests/CR27252_3-master-Products/Windows-64-VC10/summary.html
parasolid doc_3 C3 (Linux only), D7 (Windows only)

Testing cases:
bugs modalg_6 bug27252 - OK
http://occt-tests/CR27252_3-master-OCCT/Debian70-64/bugs/modalg_6/bug27252.html
http://occt-tests/CR27252_3-master-OCCT/Windows-64-VC10/bugs/modalg_6/bug27252.html

Testing on Linux:
Total MEMORY difference: 91701666 / 91843054 [-0.15%]
Total CPU difference: 21591.91000000027 / 21461.29000000031 [+0.61%]

Testing on Windows:
Total MEMORY difference: 56580435 / 56597852 [-0.03%]
Total CPU difference: 19774.795960698473 / 19669.510885798518 [+0.54%]

apv

2016-11-16 10:53

tester   ~0060407

Dear Nikolay,

Branch CR27252_3 has been rejected due to:
- regressions/differences/improvements

git

2016-11-29 15:23

administrator   ~0060842

Branch CR27252_3 has been updated forcibly by nbv.

SHA-1: 97a04074532b440eab9b3d93cd459044ae5c4a56

git

2016-12-08 13:45

administrator   ~0061489

Branch CR27252_4 has been created by nbv.

SHA-1: 6bab3f03002e7676608fc4831a60a4e364154491


Detailed log of new commits:

Author: nbv
Date: Thu Apr 7 15:42:22 2016 +0300

    0027252: Implicit-implicit intersection (Cylinder-Plane) loses intersection curve
    
    Small code formatting.
    
    0027252: Implicit-implicit intersection (Cylinder-Plane) loses intersection curve
    
    1. Earlier we could not put any IntPatch_Point to the intersection curve. The fix makes the algorithm of IntPatch_Points searching more precise. It is achieved by redetermination of earlier found vertices with help of minimization the distance between boundary of one intersection argument and another intersection argument (surface).
    
    2. Additional check has been added, if IntPatch_Point adjusted to the domain boundary is true intersection point.
    
    3. Method Contap_ArcFunction::Surface() has been added.
    
    4. Method LastComputedPoint() has been added for IntPatch_ArcFunction and Contap_ArcFunction classes.
    
    5. Correction in FindMaxDistance() method (see IntTools_FaceFace.cxx file) according to pure Golden-ratio minimization algorithm. Earlier this function worked wrong with small searching intervals.
    
    6. Insignificant correction in math_BrentMinimum.cxx file (alignments, in general).
    
    Creation of test case for issues 0027221 an 0027252.
    Adjusting some test cases according to their new behavior.

git

2017-01-11 09:52

administrator   ~0062474

Branch CR27252_4 has been updated forcibly by nbv.

SHA-1: 68ae2c4e2bf055c3450bbd1203eb44ab0cb0d00e

git

2017-01-16 17:14

administrator   ~0062637

Branch CR27252_4 has been updated forcibly by nbv.

SHA-1: d96ce148a2b6ff21e2795f3ce2b8af1d66b2a073

git

2017-01-17 12:18

administrator   ~0062691

Branch CR27252_4 has been updated forcibly by nbv.

SHA-1: 27381884fcc5e7120aa051953a5f5a4aec1373fc

nbv

2017-01-17 12:56

developer   ~0062696

Last edited: 2017-01-17 13:03

 Dear Mikhail,

Please review the current state of CR27252_4 branch (for OCCT) and CR27252prod branch for OCCT-products.

Several words about correction in test cases:

1. bugs modalg_6 bug27341*

Number of entities have been changed because the algorithm of these entities computation has been corrected (it is main idea of the fix). However, the picture has not been changed (in compare with the current MASTER). Therefore, bug #27341 is not reproduced.

2. parasolid doc_3 D7

New behavior are explained in the test cases bugs modalg_6 bug27252_2...4 (surfaces are taken from this test case). New intersection result is significantly better than on the current MASTER. Namely,

2.1. New result is single complete curve while we have several curves on the MASTER.

2.2. Dependence of the intersection result on the input tolerance has been significantly reduced in the fix (in compare with the current MASTER).

2.3. New intersection result is more precise than on the MASTER (checked with "xdistcs" DRAW-command).

msv

2017-01-19 17:25

developer   ~0062806

tests/bugs/modalg_6/bug27252_2
tests/bugs/modalg_6/bug27252_3
tests/bugs/modalg_6/bug27252_4
- 43: extra word 'testgrid'

src/IntStart/IntStart_SearchOnBoundaries.gxx
- 88: Why do you copy TheFunction? The earlier version was better.

src/math/math_BrentMinimum.cxx
- 22: It is better to make the function SHFT inline.

msv

2017-01-19 17:27

developer   ~0062807

Sorry, the 2nd comment is wrong, please ignore it.

git

2017-01-19 17:48

administrator   ~0062808

Branch CR27252_4 has been updated by nbv.

SHA-1: 887ecf2513d0ac1f13ff868ebdc67806ae2a9211


Detailed log of new commits:

Author: nbv
Date: Thu Jan 19 17:48:00 2017 +0300

    Correction according to the last remarks.

nbv

2017-01-19 17:49

developer   ~0062809

Dear Mikhail,

Please review the current state of CR27252_4 branch

git

2017-01-19 17:54

administrator   ~0062810

Branch CR27252_4 has been updated forcibly by nbv.

SHA-1: 9b2e9f2540fad4a803271e8607d4a7e14ac0fa0f

git

2017-01-19 18:01

administrator   ~0062811

Branch CR27252_4 has been updated forcibly by nbv.

SHA-1: addcfdeb89b5bed187d669b7f2e5c0d72acbe74e

msv

2017-01-19 18:03

developer   ~0062812

Reviewed.

git

2017-01-20 18:39

administrator   ~0062865

Branch CR27252_4 has been updated forcibly by apv.

SHA-1: fdbeed65cacaaa0e186bb464730d9eb0e4339435

apv

2017-01-20 18:40

tester   ~0062866

Branch CR27252_4 has been rebased on the current master

apv

2017-01-20 18:41

tester   ~0062868

Branch CR27252prod has been rebased on the current master

mkv

2017-01-24 15:23

tester   ~0062944

Dear BugMaster,
Branch CR27252_4 from occt git-repository (and CR27252prod from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested on Release mode.
SHA-1: fdbeed65cacaaa0e186bb464730d9eb0e4339435
SHA-1: 3af124474f227a5dd65ba0d25091c79c05a8aa5e

Number of compiler warnings:

occt component :
Linux: 0 (0 on master)
Windows: 0 (0 on master)
MacOS : 0 (0 on master)

products component :
Linux: 63 (63 on master)
Windows: 0 (0 on master)
MacOS : 1139

Regressions/Differences/Improvements:
No regressions/differences

Testing cases:
http://occt-tests/CR27252_4-CR27252prod-OCCT/Debian70-64/bugs/modalg_6/bug27221.html
http://occt-tests/CR27252_4-CR27252prod-OCCT/Windows-64-VC10/bugs/modalg_6/bug27221.html
bugs modalg_6 bug27221: OK
http://occt-tests/CR27252_4-CR27252prod-OCCT/Debian70-64/bugs/modalg_6/bug27252_1.html
http://occt-tests/CR27252_4-CR27252prod-OCCT/Windows-64-VC10/bugs/modalg_6/bug27252_1.html
bugs modalg_6 bug27252_1: OK
http://occt-tests/CR27252_4-CR27252prod-OCCT/Debian70-64/bugs/modalg_6/bug27252_2.html
http://occt-tests/CR27252_4-CR27252prod-OCCT/Windows-64-VC10/bugs/modalg_6/bug27252_2.html
bugs modalg_6 bug27252_2: OK
http://occt-tests/CR27252_4-CR27252prod-OCCT/Debian70-64/bugs/modalg_6/bug27252_3.html
http://occt-tests/CR27252_4-CR27252prod-OCCT/Windows-64-VC10/bugs/modalg_6/bug27252_3.html
bugs modalg_6 bug27252_3: OK
http://occt-tests/CR27252_4-CR27252prod-OCCT/Debian70-64/bugs/modalg_6/bug27252_4.html
http://occt-tests/CR27252_4-CR27252prod-OCCT/Windows-64-VC10/bugs/modalg_6/bug27252_4.html
bugs modalg_6 bug27252_4: OK

Testing on Linux:
occt component :
Total MEMORY difference: 93236246 / 92055940 [+1.28%]
Total CPU difference: 21446.06000000027 / 21061.97000000015 [+1.82%]
products component :
Total MEMORY difference: 31263667 / 31311912 [-0.15%]
Total CPU difference: 5568.259999999978 / 5531.039999999989 [+0.67%]

Testing on Windows:
occt component :
Total MEMORY difference: 58326558 / 58324216 [+0.00%]
Total CPU difference: 19765.638701998607 / 19152.585972198493 [+3.20%]
products component :
Total MEMORY difference: 22558009 / 22520482 [+0.17%]
Total CPU difference: 5588.9230261999755 / 5374.920854399972 [+3.98%]

There are following differences in images found by testdiff.
http://occt-tests/CR27252_4-CR27252prod-OCCT/Debian70-64/diff-Debian70-64.html
http://occt-tests/CR27252_4-CR27252prod-OCCT/Windows-64-VC10/diff-Windows-64-VC10-image.html
IMAGE boolean bopfuse_complex H8: H8.png differs
IMAGE boolean boptuc_complex E3: E3.png differs

git

2017-01-24 15:23

administrator   ~0062945

Branch CR27252_4 has been updated by mkv.

SHA-1: 21e721eb517cd7408feb64c19c3d8425d790fc0c


Detailed log of new commits:

Author: mkv
Date: Tue Jan 24 15:22:43 2017 +0300

    Small correction of shape names for issue CR27252

mkv

2017-01-24 15:24

tester   ~0062946

Dear nbv,
Branch CR27252_4 has been rejected due to:
- differences in images

nbv

2017-01-24 16:52

developer   ~0062961

These differences reflect problem with DBRep_IsoBuilder algorithm (see issue 0028385).

Indeed, we have some improvement here (section curve(s) is not unexpectedly split to several parts as it is done on the master):

On the FIX (test boolean bopfuse_complex H8):

explode result f
nbshapes result_6
# EDGE      : 6



On the MASTER:

explode result f
nbshapes result_2
# EDGE      : 10

nbv

2017-01-24 17:02

developer   ~0062964

Dear Mikhail,

Please confirm the message 0027252:0062961. In my opinion, we shall apply new behavior of these test cases.

msv

2017-01-24 17:09

developer   ~0062966

I agree.

mkv

2017-01-24 17:29

tester   ~0062970

Dear BugMaster,
Branch CR27252_4 from occt git-repository and CR27252prod from products git-repository are TESTED.

git

2017-01-25 16:15

administrator   ~0063030

Branch CR27252_4 has been updated by mkv.

SHA-1: 93d216c5350d8fab6410d4cade9e07faccfd479e


Detailed log of new commits:

Author: mkv
Date: Wed Jan 25 16:14:51 2017 +0300

    Test case for issue 28210

git

2017-01-25 17:24

administrator   ~0063036

Branch CR27252_4 has been updated by mkv.

SHA-1: 5b0d758b40813ee7dc1c9dbdf032399311e3172d


Detailed log of new commits:

Author: mkv
Date: Wed Jan 25 17:24:06 2017 +0300

    Small correction of test case for issue 28210

git

2017-02-08 11:31

administrator   ~0063525

Branch CR27252_2 has been deleted by kgv.

SHA-1: 1954c1a511a0e74b225e94b1efed756c3388ccf9

git

2017-02-08 11:31

administrator   ~0063526

Branch CR27252_3 has been deleted by kgv.

SHA-1: 97a04074532b440eab9b3d93cd459044ae5c4a56

git

2017-02-08 11:35

administrator   ~0063585

Branch CR27252_4 has been deleted by kgv.

SHA-1: 5b0d758b40813ee7dc1c9dbdf032399311e3172d

git

2017-02-08 11:40

administrator   ~0063638

Branch CR27252 has been deleted by kgv.

SHA-1: e2f92bd1d4ccf11ff0c206a92f703eb0bf3b1433

git

2017-02-08 11:40

administrator   ~0063639

Branch CR27252_1 has been deleted by kgv.

SHA-1: be9446a25f3d996cca589870d2edd00aea5d3375

Related Changesets

occt: master f542b7bb

2017-01-26 10:33:50

nbv


Committer: apn Details Diff		 0027252: Implicit-implicit intersection (Cylinder-Plane) loses intersection curve

1. Earlier we could not put any IntPatch_Point to the intersection curve. The fix makes the algorithm of IntPatch_Points searching more precise. It is achieved by redetermination of earlier found vertices with help of minimization the distance between boundary of one intersection argument and another intersection argument (surface).
2. Additional check has been added, if IntPatch_Point adjusted to the domain boundary is true intersection point.
3. Method Contap_ArcFunction::Surface() has been added.
4. Method LastComputedPoint() has been added for IntPatch_ArcFunction and Contap_ArcFunction classes.
5. Correction in FindMaxDistance() method (see IntTools_FaceFace.cxx file) according to pure Golden-ratio minimization algorithm. Earlier this function worked wrong with small searching intervals.
6. Insignificant correction in math_BrentMinimum.cxx file (elimination of "defines").
Creation of test case for issues 0027221 an 0027252.
Adjusting some test cases according to their new behavior.
Correction according to the last remarks.
Small correction of shape names for issue CR27252
Test case for issue 28210
Small correction of test case for issue 28210		 Affected Issues
0027252
mod - src/Contap/Contap_ArcFunction.hxx Diff File
mod - src/Contap/Contap_ArcFunction.lxx Diff File
mod - src/IntPatch/IntPatch_ArcFunction.hxx Diff File
mod - src/IntPatch/IntPatch_ArcFunction.lxx Diff File
mod - src/IntStart/IntStart_SearchOnBoundaries.gxx Diff File
mod - src/IntTools/IntTools_FaceFace.cxx Diff File
mod - src/math/math_BrentMinimum.cxx Diff File
mod - tests/bugs/modalg_2/bug497_3 Diff File
mod - tests/bugs/modalg_2/bug497_5 Diff File
mod - tests/bugs/modalg_5/bug25292_36 Diff File
mod - tests/bugs/modalg_6/bug26841_1 Diff File
mod - tests/bugs/modalg_6/bug26841_2 Diff File
add - tests/bugs/modalg_6/bug27221 Diff File
add - tests/bugs/modalg_6/bug27252_1 Diff File
add - tests/bugs/modalg_6/bug27252_2 Diff File
add - tests/bugs/modalg_6/bug27252_3 Diff File
add - tests/bugs/modalg_6/bug27252_4 Diff File
mod - tests/bugs/modalg_6/bug27341_319 Diff File
mod - tests/bugs/modalg_6/bug27341_320 Diff File
add - tests/bugs/modalg_6/bug28210 Diff File
mod - tests/bugs/moddata_2/bug569 Diff File

Issue History

Date Modified Username Field Change
2016-03-11 16:10 nbv New Issue
2016-03-11 16:10 nbv Assigned To => msv
2016-03-11 16:10 nbv Relationship added child of 0027221
2016-03-11 16:10 nbv Severity minor => major
2016-03-11 16:20 nbv File Added: DRAWcommand.cpp
2016-03-11 16:21 nbv Steps to Reproduce Updated
2016-03-15 11:54 nbv File Deleted: DRAWcommand.cpp
2016-03-15 12:06 nbv Summary ElCLib::Parameter(...) method works wrong with an ellipse => Implocit-implicit intersection (Cylinder-Plane) loses intersection curve
2016-03-15 12:06 nbv Description Updated
2016-03-15 12:06 nbv Steps to Reproduce Updated
2016-03-15 12:06 nbv Additional Information Updated
2016-03-15 12:06 nbv Summary Implocit-implicit intersection (Cylinder-Plane) loses intersection curve => Implicit-implicit intersection (Cylinder-Plane) loses intersection curve
2016-03-15 14:09 msv Assigned To msv => nbv
2016-03-15 14:09 msv Status new => assigned
2016-03-15 14:10 bugmaster Project Community => Open CASCADE
2016-03-16 12:05 nbv File Added: Explanation.doc
2016-03-16 12:35 nbv Note Added: 0051688
2016-03-16 12:35 nbv Assigned To nbv => msv
2016-03-16 12:35 nbv Status assigned => feedback
2016-03-16 14:07 nbv Relationship added related to 0027269
2016-03-16 15:34 nbv Relationship deleted related to 0027269
2016-03-16 17:02 msv Note Added: 0051712
2016-03-16 17:02 msv Assigned To msv => nbv
2016-03-16 17:02 msv Status feedback => assigned
2016-03-16 17:02 msv Note Edited: 0051712
2016-04-07 16:43 git Note Added: 0052474
2016-04-07 17:52 nbv Note Added: 0052481
2016-04-07 17:52 nbv Assigned To nbv => msv
2016-04-07 17:52 nbv Status assigned => resolved
2016-04-07 17:52 nbv Steps to Reproduce Updated
2016-04-07 18:00 git Note Added: 0052483
2016-04-12 17:44 git Note Added: 0052636
2016-04-12 17:56 git Note Added: 0052638
2016-04-26 17:57 msv Note Added: 0053609
2016-04-26 17:57 msv Assigned To msv => nbv
2016-04-26 17:57 msv Status resolved => assigned
2016-04-27 10:32 git Note Added: 0053626
2016-04-27 10:33 nbv Note Added: 0053627
2016-04-27 10:33 nbv Assigned To nbv => msv
2016-04-27 10:33 nbv Status assigned => resolved
2016-04-27 11:41 msv Note Added: 0053628
2016-04-27 11:41 msv Assigned To msv => bugmaster
2016-04-27 11:41 msv Status resolved => reviewed
2016-04-27 12:18 apv Assigned To bugmaster => apv
2016-04-28 08:29 apv Test case number => bugs modalg_6 bug27252
2016-04-28 10:17 apv Note Added: 0053659
2016-04-28 10:17 apv Assigned To apv => nbv
2016-04-28 10:17 apv Status reviewed => assigned
2016-04-28 10:18 apv Note Added: 0053660
2016-10-28 14:25 apv Note Added: 0059322
2016-11-07 16:05 git Note Added: 0059945
2016-11-07 16:08 nbv Note Added: 0059946
2016-11-07 16:08 nbv Assigned To nbv => msv
2016-11-07 16:08 nbv Status assigned => resolved
2016-11-14 14:56 msv Note Added: 0060304
2016-11-14 14:56 msv Assigned To msv => nbv
2016-11-14 14:56 msv Status resolved => assigned
2016-11-15 13:16 git Note Added: 0060347
2016-11-15 13:17 nbv Note Added: 0060348
2016-11-15 13:17 nbv Assigned To nbv => msv
2016-11-15 13:17 nbv Status assigned => resolved
2016-11-15 16:11 msv Note Added: 0060375
2016-11-15 16:11 msv Assigned To msv => bugmaster
2016-11-15 16:11 msv Status resolved => reviewed
2016-11-15 16:13 mkv Assigned To bugmaster => apv
2016-11-16 10:51 apv Note Added: 0060406
2016-11-16 10:51 apv Assigned To apv => nbv
2016-11-16 10:51 apv Status reviewed => assigned
2016-11-16 10:53 apv Note Added: 0060407
2016-11-18 15:55 msv Target Version 7.1.0 => 7.2.0
2016-11-29 15:23 git Note Added: 0060842
2016-12-08 13:45 git Note Added: 0061489
2017-01-11 09:52 git Note Added: 0062474
2017-01-16 17:14 git Note Added: 0062637
2017-01-17 12:18 git Note Added: 0062691
2017-01-17 12:56 nbv Note Added: 0062696
2017-01-17 12:59 nbv Assigned To nbv => msv
2017-01-17 12:59 nbv Status assigned => resolved
2017-01-17 12:59 nbv Steps to Reproduce Updated
2017-01-17 13:02 nbv Note Edited: 0062696
2017-01-17 13:03 nbv Note Edited: 0062696
2017-01-19 17:25 msv Note Added: 0062806
2017-01-19 17:25 msv Assigned To msv => nbv
2017-01-19 17:25 msv Status resolved => assigned
2017-01-19 17:27 msv Note Added: 0062807
2017-01-19 17:48 git Note Added: 0062808
2017-01-19 17:49 nbv Note Added: 0062809
2017-01-19 17:49 nbv Assigned To nbv => msv
2017-01-19 17:49 nbv Status assigned => resolved
2017-01-19 17:54 git Note Added: 0062810
2017-01-19 18:01 git Note Added: 0062811
2017-01-19 18:03 msv Note Added: 0062812
2017-01-19 18:03 msv Assigned To msv => bugmaster
2017-01-19 18:03 msv Status resolved => reviewed
2017-01-20 18:39 git Note Added: 0062865
2017-01-20 18:40 apv Note Added: 0062866
2017-01-20 18:41 apv Note Added: 0062868
2017-01-20 18:44 apv Test case number bugs modalg_6 bug27252 => bugs modalg_6 bug27252_1, bug27252_2, bug27252_3, bug27252_4
2017-01-20 18:44 apv Assigned To bugmaster => apv
2017-01-23 12:55 apv Assigned To apv => mkv
2017-01-24 15:23 mkv Note Added: 0062944
2017-01-24 15:23 git Note Added: 0062945
2017-01-24 15:24 mkv Note Added: 0062946
2017-01-24 15:24 mkv Assigned To mkv => nbv
2017-01-24 15:24 mkv Status reviewed => assigned
2017-01-24 16:52 nbv Note Added: 0062961
2017-01-24 17:02 nbv Note Added: 0062964
2017-01-24 17:02 nbv Assigned To nbv => msv
2017-01-24 17:02 nbv Status assigned => resolved
2017-01-24 17:09 msv Note Added: 0062966
2017-01-24 17:09 msv Assigned To msv => bugmaster
2017-01-24 17:09 msv Status resolved => reviewed
2017-01-24 17:29 mkv Note Added: 0062970
2017-01-24 17:29 mkv Status reviewed => tested
2017-01-25 16:15 git Note Added: 0063030
2017-01-25 17:24 git Note Added: 0063036
2017-01-27 16:15 apn Changeset attached => occt master f542b7bb
2017-01-27 16:15 apn Assigned To bugmaster => apn
2017-01-27 16:15 apn Status tested => verified
2017-01-27 16:15 apn Resolution open => fixed
2017-02-08 11:31 git Note Added: 0063525
2017-02-08 11:31 git Note Added: 0063526
2017-02-08 11:35 git Note Added: 0063585
2017-02-08 11:40 git Note Added: 0063638
2017-02-08 11:40 git Note Added: 0063639
2017-09-29 16:21 aiv Fixed in Version => 7.2.0
2017-09-29 16:24 aiv Status verified => closed